What powers bildungszentrum-rettungsdienst.de?
Last seen Jun 2026 · 14 technologies across 9 categories
Caching
Varnish
since Jun 2024
CMS
TYPO3 CMS
since Jun 2024
JavaScript libraries
Miscellaneous
HTTP/3
since Nov 2024
Programming languages
PHP
since Jun 2024
Security
HSTS
since Nov 2024
Tag managers
Google Tag Manager
since Jun 2024
Webmail
Apple iCloud Mail
since Oct 2025
Microsoft 365
since Jun 2024
Widgets
Audience
Germany
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
1.67 / 10 · ranked #5,139,387 of all domains
4 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: German (Germany)
- Weight: 0.5 MB · 28 requests
- Structured data: JSON-LD, Microdata, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- detected AOS Apr 2026
- detected Apple iCloud Mail Oct 2025